Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085633 | Optical disc drive | — | 2011-12-27 |
| 8045431 | Signal conversion module and optical disc apparatus using the same | — | 2011-10-25 |
| 7969838 | Optical disk apparatus | — | 2011-06-28 |
| 7945002 | Information read device and read signal processing circuit | Hiroyuki Minemura | 2011-05-17 |
| 7889607 | Optical disk device and integrated circuit used therein | Hiroyuki Minemura | 2011-02-15 |